Often asked: What Does Vertebral Mean In Anatomy?

Where is the vertebral area?

The vertebral column (also known as the backbone or spine), is a tall, thin organ located dorsally that extends from the base of the spine to the pelvis. It protects the spinal cord and provides a key attachment point for numerous muscle groups.

Is vertebral a word?

of or relating to a vertebra or the vertebrae; spinal. resembling a vertebra. composed of or having vertebrae.

What medical term means vertebrae?

[ver´tĕ-brah] (L.) any of the separate segments comprising the spine ( vertebral column). The five sacral vertebrae are fused to form the sacrum, and the four coccygeal vertebrae are fused to form the coccyx. The weight-bearing portion of a typical vertebra is the vertebral body, the most forward portion.

What is the vertebral region?

The vertebrae of the spinal column are divided into five regions: cervical, thoracic, lumbar, sacral, and coccyx.

What is the vertebral body?

The vertebral body is the main portion of the vertebra. It bears about 80 percent of the load while standing and provides an attachment for the discs between the vertebrae. The front or anterior section of the vertebral body protects the spinal cord and nerve roots.

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What part of the spine controls the heart?

Thoracic (mid back) – the main function of the thoracic spine is to hold the rib cage and protect the heart and lungs. The twelve thoracic vertebrae are numbered T1 to T12. The range of motion in the thoracic spine is limited. Lumbar (low back) – the main function of the lumbar spine is to bear the weight of the body.

What does vertebra mean?

Medical Definition of vertebra: any of the bony or cartilaginous segments that make up the spinal column and that have a short more or less cylindrical body whose ends articulate by pads of elastic or cartilaginous tissue with those of adjacent vertebrae and a bony arch that encloses the spinal cord.

What is the root word of vertebral?

Word Origin for vertebra C17: from Latin: joint of the spine, from vertere to turn.

Which word part means vertebra?

Here is a list of word parts. Body Parts and Disorders.

Part Definition
vertebr- vertebra, spine
vesic-, vesico- vesicle (cyst or pouch)

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What are the 5 types of vertebrae?

Vertebrae. As mentioned above, our vertebrae are numbered and divided into five regions: cervical, thoracic, lumbar, sacrum, and coccyx.

Are humans vertebrates?

Like all of these animals, we are deuterostomes – meaning that during embryo development, our anus forms before our mouth. In other words, we are vertebrates, which are a form of chordate, which are themselves a form of deuterostome.

What is the vertebrae function?

The vertebrae protect and support the spinal cord. They also bear the majority of the weight put upon your spine. The body of each vertebra is the large, round portion of bone.

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What are the 3 main parts of a vertebra?

Cervical, Thoracic and Lumbar Spine Each vertebra is made up of the vertebral body in the front, the facet joints in the back and the pedicles, which connect the vertebral body to the facet joints.

What are the 5 parts of the spine?

The spine is composed of 33 bones, called vertebrae, divided into five sections: the cervical, thoracic, and lumbar spine sections, and the sacrum and coccyx bones.

What protects spinal cord?

The spinal cord is protected by bones, discs, ligaments, and muscles. The spine is made of 33 bones called vertebrae. The spinal cord passes through a hole in the center (called the spinal canal) of each vertebra. Between the vertebrae there are discs that act as cushions, or shock absorbers for the spine.

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